Industrial fire detection alarm
Non-polar two-bus, using highly integrated processing chip, built-in high-voltage communication function, low monitoring current and alarm current, using high sensitivity thermal elements to improve the response speed of the detector to temperature changes
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Wire system
Non-polar bibus
Bus voltage
DC24V(18V-28V)
Alarm current
1mA
Monitoring current
0.35mA
Alarm temperature
60℃
Product category
A2R
Overall dimension
Diameter 100 mm × H 48 mm (including base)
Colour
white
Operational temperature
Temperature: -10℃ ~ +55℃ Relative humidity: ≤ 95%RH, non-condensation
Weight
88g
Standard
GB 4717-2005 GB 16806-2006
AC power supply
AC220-230V 50HZ
Model#
GHA-866
Battery life
10 Year
Wire system
Connect the interconnect
Voltage
220-240VAC
Standard
GB 4717-2005 GB 16806-2006
AC power supply
AC220-230V 50HZ
Model#
GHA-866
Battery life
10 Year
Wire system
Connect the interconnect
Voltage
220-240VAC
